454™ Prism® Instant Adhesive, Surface Insensitive Gel, 10 g, Tube, Clear no checkout soil resistant closed cell foam skin prevents soil resistant closed cell foam skin prevents dirt build up Bell shape delivers maximum in ear comfort Also available in small size Shell offers built in chin protection and extended top of head coverage Highly adjustable headgear tilts visor nearer or farther from face depending on preference and application Comfortable cell foam on back of headgear Breathable Bonds dissimilar parts Can be applied to vertical surfaces Excellent for almost all surfaces Ideal for porous substrates and rough and acidic surfaces